01211-4937 UC  551

 
 
01h 21m 06.93s -49 36' 58.3" P.A. 319 sep 19.9 mag 12.80,14.10
 
 
Coord 2000
01211-4937
Discov num
UC  551
Comp
Coord arcsec 2000
01 21 06.93 -49 36 58.3
Date first
1998
Date last
2015
Obs
5
Pa first
319
Pa last
319
P.A. Now (θ)
319°
Sep first
19.9
Sep last
19.9
Sep. Now (ρ)
19.9"
Mag pri
12.80
Mag sec
14.10
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
+049
Sec motion ra
+052
Pri motion dec
+014
Sec motion dec
+017
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.078 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
318.8
Precise sep
19.93
Cdsa2 id
UC 551
Constellation
Phoenix
Ra deg
1.351925
De deg
-49.616194444444446
last precise pa
318.8
last precise sep
19.93
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01211-4937 UC 551 1999 2 319 20.0 12.80 14.10 V 012106.93-493658.3
01211-4937 UC 551 2000 2 319 19.9 12.80 14.10 V 012106.93-493658.3
01211-4937 UC 551 2010 4 319 19.9 12.80 14.10 V R 012106.93-493658.3
01211-4937 UC 551 2015 5 319 19.9 12.80 14.10 V R 012106.93-493658.3

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